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Add shift support for generic-16 target.

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This commit is contained in:
james.brodman
2013-10-28 12:20:32 -04:00
parent d2b89e0e37
commit 1e80b3b0d7
1 changed files with 17 additions and 0 deletions
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17
examples/intrinsics/generic-16.h
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@@ -311,6 +311,17 @@ static FORCEINLINE VTYPE __rotate_##NAME(VTYPE v, int index) { \
return ret; \
} \
#define SHIFT(VTYPE, NAME, STYPE) \
static FORCEINLINE VTYPE __shift_##NAME(VTYPE v, int index) { \
VTYPE ret; \
for (int i = 0; i < 16; ++i) { \
int modIndex = i+index; \
STYPE val = ((modIndex >= 0) && (modIndex < 16)) ? v.v[modIndex] : 0; \
ret.v[i] = val; \
} \
return ret; \
} \
#define SHUFFLES(VTYPE, NAME, STYPE) \
static FORCEINLINE VTYPE __shuffle_##NAME(VTYPE v, __vec16_i32 index) { \
VTYPE ret; \
@@ -492,6 +503,7 @@ SETZERO(__vec16_i8, i8)
UNDEF(__vec16_i8, i8)
BROADCAST(__vec16_i8, i8, int8_t)
ROTATE(__vec16_i8, i8, int8_t)
SHIFT(__vec16_i8, i8, int8_t)
SHUFFLES(__vec16_i8, i8, int8_t)
LOAD_STORE(__vec16_i8, int8_t)
@@ -537,6 +549,7 @@ SETZERO(__vec16_i16, i16)
UNDEF(__vec16_i16, i16)
BROADCAST(__vec16_i16, i16, int16_t)
ROTATE(__vec16_i16, i16, int16_t)
SHIFT(__vec16_i16, i16, int16_t)
SHUFFLES(__vec16_i16, i16, int16_t)
LOAD_STORE(__vec16_i16, int16_t)
@@ -582,6 +595,7 @@ SETZERO(__vec16_i32, i32)
UNDEF(__vec16_i32, i32)
BROADCAST(__vec16_i32, i32, int32_t)
ROTATE(__vec16_i32, i32, int32_t)
SHIFT(__vec16_i32, i32, int32_t)
SHUFFLES(__vec16_i32, i32, int32_t)
LOAD_STORE(__vec16_i32, int32_t)
@@ -627,6 +641,7 @@ SETZERO(__vec16_i64, i64)
UNDEF(__vec16_i64, i64)
BROADCAST(__vec16_i64, i64, int64_t)
ROTATE(__vec16_i64, i64, int64_t)
SHIFT(__vec16_i64, i64, int64_t)
SHUFFLES(__vec16_i64, i64, int64_t)
LOAD_STORE(__vec16_i64, int64_t)
@@ -672,6 +687,7 @@ SETZERO(__vec16_f, float)
UNDEF(__vec16_f, float)
BROADCAST(__vec16_f, float, float)
ROTATE(__vec16_f, float, float)
SHIFT(__vec16_f, float, float)
SHUFFLES(__vec16_f, float, float)
LOAD_STORE(__vec16_f, float)
@@ -832,6 +848,7 @@ SETZERO(__vec16_d, double)
UNDEF(__vec16_d, double)
BROADCAST(__vec16_d, double, double)
ROTATE(__vec16_d, double, double)
SHIFT(__vec16_d, double, double)
SHUFFLES(__vec16_d, double, double)
LOAD_STORE(__vec16_d, double)